英语第三人称单数

问题描述:

英语第三人称单数
My brother 我的兄弟 是第三人称单数吗
将His brother wants to get his book back.(改为否定句)
我想这样改His brother don't want ......

我的兄弟当然是第三人称单数.
要记住人名,家庭成员或者是一个名词的单数都是第三人称单数.
将His brother wants to get his book back.(改为否定句)
需要注意do(助动词)后要加动词原形.
所以是His brother doesn't want to get his book back.